Chileans still haunted by mystery of missing relatives

For Chileans, September 11th marks the anniversary of Augusto Pinochet's 1973 coup and the beginning of a dictatorship which killed over 3,000 people - some of the darkest years in the country's history. Many of those killed simply disappeared from one day to the next. Forty years on, bodies continue to be found. The Medical Legal Service is working to identify them so that their relatives can get some peace of mind.